Secure GCP VPC with HTTPS LB, App & AI Subnets

HTTPS traffic enters via Cloud Load Balancer to private app services (React, API on GKE/Cloud Run). AI GPU workers run i...

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Secure GCP VPC with HTTPS LB, App & AI Subnets

HTTPS traffic enters via Cloud Load Balancer to private app services (React, API on GKE/Cloud Run). AI GPU workers run in a separate subnet with NAT egress, using private access to SQL, Storage, and Pub/Sub.

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GCP

Architecture Description

GCP secure architecture with a public Cloud Load Balancer for HTTPS ingress, a private VPC containing two subnets: App Subnet for React frontend, Cloud Run or GKE backend API, Cloud SQL, Cloud Storage, and Pub/Sub; and an AI Subnet for GKE GPU workers, Gemini API, Cloud Storage, and Pub/Sub. Include Cloud NAT Gateway for egress from AI subnet. Ensure all components use private access and secure networking.

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AI Analysis(1)

AI Review

Tradeoff

7 months ago

I appreciate the effort put into designing a secure GCP architecture with a clear emphasis on private networking and component isolation. However, one significant concern I have is regarding the reliance on a single public HTTPS load balancer for all ingress traffic.

Santhosh S

@sardyshan

Founder

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